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Product introduction
1H-吡唑是吡唑的1H-互变异构体。它是吡唑鎓的共轭碱。它是吡唑-1-ide的共轭酸。它是3H-吡唑和4H-吡唑的互变异构体。
Chinese name
吡唑
English name
1H-pyrazole
Chinese alias
1,2-二氮唑 | 邻二氮杂茂 | 二氮二烯五环 | 1H-吡唑
English alias
1,2-Diazole
CAS number
288-13-1
molecular formula
C3H4N2
molecular weight
68.08
Exact mass
≥98%(GC)
PSA
28.7
Logp
0.3
Safety
  • Hazard summary: 小鼠致畸性证据不明确;在大鼠腹腔研究中观察到致畸效应(给药途径与人类不相关);[REPROTOX]在大鼠口服致死剂量研究中引起区域肝炎和昏迷;[RTECS]皮肤和强眼刺激物;经有害摄入;在大鼠中观察到致畸性;[Sigma-Aldrich MSDS]
  • Harmful effect: 职业性肝毒素 - 次级肝毒素:职业环境中的毒性效应潜力基于人类摄入或动物实验的中毒案例。
  • Regulatory information: 新西兰环保署化学品状态清单: 吡唑: 没有单独批准,但可在适当的团体标准下使用
  • ecotoxicity value: 美国农业部APHIS化学影响:collection=usda_chemeffect&query_type=synonym&query='^288-13-1$'
  • Hazard categories and classifications: 水生慢性3级(80.4%)
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pyrazole 10mM in DMSO 1ml

pyrazole 10mM in DMSO 1ml Macklin 288-13-1, complete specifications, for production, research, laboratory testing and inspection, digital one-stop procurement platform for scientific materials.

item number:P795411-1ml
Product model:1ml
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Lead Time:30days
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